Physical and Cloud Storage Infrastructure Fundamentals

Behind every cloud application lies a complex physical storage infrastructure that keeps data safe, accessible, and cost-efficient. Understanding the mechanics of how data is stored, replicated, and secured is essential for anyone entering the cloud computing space. This course guides you from foundational hardware concepts to advanced cloud storage strategies. You will read through clear explanations of storage types, performance metrics, and security protocols, gaining the knowledge to make informed decisions about data management. What you'll learn: Understand the physical hardware foundation supporting modern cloud storage systems; Compare block, file, and object storage models to choose the right fit for your workload; Analyze durability and availability metrics to design resilient storage architectures; Apply lifecycle management policies to optimize storage costs automatically; Evaluate storage security principles, including encryption at rest and in transit. Starting with essential storage terminology and physical media, this text-based course takes you step-by-step through cloud storage tiers, replication methods, and modern hybrid architectures. Designed entirely for beginners, this course requires no prior background in cloud infrastructure or hardware engineering. Start reading today to build a strong foundation in physical and cloud storage technologies.